Potentilla megalantha
🍃leaf (3)
🌿habit (2)

Potentilla megalantha

Large flowered cinquefoil

Tier 2 Difficulty: medium Water: low Light: full_sun
Temperature
5–32 °C
Soil pH
6–7
Hardiness
Zone 4–8
Click count
11
Observations
13

Care Guide

💧 Water

The large-flowered cinquefoil flourishes in environments with moderate moisture. It needs regular watering once a week, but be careful to avoid waterlogging. This plant thrives best outdoors, where it can benefit from natural rainfall. Such conditions support its growth and help enhance its foliage during the growing season.

☀️ Light Full sun

The large-flowered cinquefoil is a sun-loving, perennial herbaceous plant native to open habitats and commonly found in meadows and grasslands. It prefers full sun but can also tolerate partial sun.

Ideal: Full sun
🌡️ Temperature 5–32.2°C

Large flowered cinquefoil can tolerate a wide range of temperatures, but its distribution may still be restricted by different combinations of moisture and heat. It does best in warm summer conditions with adequate rainfall or watering. Extended periods of cloudy, rainy weather, as well as prolonged high temperatures, can increase the chance of the plant dying. In winter, proper protection from cold can raise its survival rate.

Ideal temperature: 5–32.2°C
💨 Humidity
Humidity:
🪴 Soil 6-7
Soil pH: 6-7
🌱 Fertilizer

The best time to fertilize a Large flowered cinquefoil is in early spring, as it is coming out of dormancy and beginning active growth. Fertilization supplies essential nutrients for healthy development. Although the Large flowered cinquefoil has fairly low fertilizer requirements, applying fertilizer annually can improve its survival and encourage better, longer-lasting flowers.

🪴 Pot & Repot
✂️ Pruning

To encourage the growth of large-flowered cinquefoil, it is important to prune early in the spring. This helps to remove any dead growth and reshape the plant. Using clean tools is crucial, as it prevents disease and improves air circulation and light access, which in turn promotes better flowering. Be careful not to prune too heavily, as this can reduce the number of flowers. Proper pruning ensures a vibrant display of blooms throughout the growing season.

🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity

Characteristics

Plant Type
Herb
Life Cycle
Perennial
Genus
Potentilla
Family
Rosaceae
Hardiness Zone
4-8
Mature Height
30 cm
Mature Spread
30 cm
Leaf Color
Green, Dark Green
Leaf Type
Semi-evergreen
Flower Size
3.05 cm to 5.08 cm
Bloom Time
Mid spring, Late spring, Early summer
Planting Time
Spring, Summer
Harvest Time
Summer
Native Area
Russia, Japan

Tags (8)

Common Names (1)

en Large flowered cinquefoil